Effective January 26, 2026, all NYC sidewalk shed permits are limited to 90 days and no longer auto-renew in DOB NOW. These changes implement Local Laws 48 and 51 of 2025. The previous one-year permit cycle no longer applies to any permit issued or renewed on or after that date. This guide summarizes the specific filing changes, the new PW1 and PW2 requirements that took effect February 2, 2026, and the step-by-step renewal process building managers must follow.
Key Changes Effective January 26, 2026
The core change is a reduction in permit duration from one year to 90 days, combined with the elimination of automatic renewal. Building managers who previously filed a permit and renewed annually must now actively manage a quarterly renewal cycle -- with new documentation and fee requirements at each interval.
| Item | Before January 26, 2026 | After January 26, 2026 |
|---|---|---|
| Maximum permit duration | 12 months | 90 days |
| Auto-renewal in DOB NOW | Yes | No |
| Renewal fee | Not applicable | $130 per renewal period |
| Progress report at renewal | Not required | Required; must be prepared by a licensed design professional |
| Outstanding penalties | Could renew with open penalties | All outstanding DOB penalties must be paid before renewal |
| Applicable laws | Previous DOB regulations | Local Laws 48 and 51 of 2025 |
Each renewal is a discrete filing. Building managers cannot assume a shed permit remains valid after 90 days without submitting a renewal application, paying the $130 fee, and providing a progress report from a licensed design professional.
The licensed design professional requirement is new. The DOB has not indicated that boilerplate or template reports will satisfy this requirement. The report must document that the underlying construction or repair work is actively progressing.
New PW1 and PW2 Questions (Effective February 2, 2026)
Beginning February 2, 2026, the DOB added new scope-of-work questions to PW1 and PW2 permit application forms. These questions apply specifically to 3-family or "Other" building types.
What the new questions ask
Applicants for 3-family or Other building types must confirm whether the sidewalk shed is installed in connection with any of the following work types:
- New Building construction
- Enlargement
- Demolition
What happens based on the answer
| Answer | PW1 Requirement | PW2 Requirement |
|---|---|---|
| Yes -- shed is related to New Building, Enlargement, or Demolition | Standard PW1 questions apply | Standard PW2 questions apply |
| No -- shed is not related to those work types | Additional questions required in PW1 | A Registered Design Professional (RDP) must answer questions as a Stakeholder in PW2 |
Practical meaning for building managers
Most sidewalk sheds installed for facade repair -- the most common use case for buildings subject to FISP -- are not connected to new building, enlargement, or demolition work. For these projects, building managers filing permits for 3-family or Other building types will answer "No" and must ensure:
- The PW1 application includes responses to the additional questions now required for that answer
- An RDP is engaged to answer questions as a Stakeholder in PW2
This requirement adds a step to the permit filing process for affected building types. Building managers who file their own permits or use contractors without in-house licensed professionals should confirm that the RDP obligation is met before submission. A permit application that omits the required PW2 Stakeholder responses will be rejected.
Transition Rules for Existing Permits
The January 26, 2026 rule changes are not retroactive. Permits issued before that date expire under the rules in effect when they were issued.
| Permit Issuance Date | Expiration Rules | Auto-Renewal |
|---|---|---|
| Before January 26, 2026 | Previous rules apply; permit expires per original term | Per original permit terms |
| On or after January 26, 2026 | 90-day maximum duration | No auto-renewal; $130 fee + progress report required |
Building managers with permits issued before January 26, 2026 should check the expiration date on their current permit. Once that permit expires, any renewal will be governed by the new rules -- 90-day duration, no auto-renewal, $130 fee, and licensed professional progress report required.
The practical implication: building managers with a permit issued in, for example, October 2025 under the previous one-year regime will see that permit expire in October 2026. The renewal filed at that point will be subject to all new requirements. There is no grace period after the transition date.
Building managers should confirm current permit expiration dates now. Waiting until the expiration notice arrives leaves insufficient time to arrange a licensed design professional for the progress report and clear any outstanding DOB penalties.
Local Law 51 Facade Repair Deadlines
Local Law 51 of 2025 is distinct from Local Law 48 but operates in tandem with it. LL48 governs the sidewalk shed permit cycle. LL51 governs the timeline for completing the underlying facade repair work.
Building managers must satisfy both laws simultaneously. A shed that is properly permitted under LL48 provides no protection against LL51 milestone penalties if the underlying repair work is not advancing on schedule.
LL51 milestone deadlines
| Milestone | Deadline | Penalty for Non-Compliance |
|---|---|---|
| File construction documents | 5 months from shed installation | $5,000 -- $20,000 per missed milestone |
| File permit applications and demonstrate progress | 8 months from shed installation | $5,000 -- $20,000 per missed milestone |
| Complete all repair work | 2 years from shed installation | $5,000 -- $20,000 per missed milestone |
Extension rules
LL51 permits only one extension. Extensions require documentation -- building managers cannot request an extension without substantive supporting materials demonstrating why the deadline cannot be met. The DOB has not published detailed guidance on what documentation satisfies the extension requirement, but the single-extension limit means that any extension request should be made with full supporting documentation.
The relationship between LL48 and LL51
A building manager who keeps the shed permit current under LL48 but misses the LL51 5-month construction document filing deadline faces $5,000 to $20,000 in LL51 penalties -- independent of any LL48 idle shed penalties. The two penalty regimes are additive, not alternative.
Conversely, LL51 milestone compliance is the foundation of a credible LL48 progress report. A licensed design professional cannot accurately attest to construction progress if the construction documents have not been filed by month 5. The laws reinforce each other.
For penalty exposure calculations, the Local Law 48 penalty calculator provides estimates based on shed length and duration. LL51 penalties must be assessed separately based on which milestones have been missed.
The New Renewal Process Step by Step
The following sequence reflects the requirements in effect for all permits issued or renewed on or after January 26, 2026. Building managers should begin this process at least 30 days before permit expiration. DOB processing times and deficiency corrections can consume the final weeks of a 90-day permit window.
Step 1 -- Confirm underlying repair work is on track under LL51
Before initiating the renewal, verify that the project is current with LL51 milestones. If the 5-month construction document deadline has passed, confirm those documents have been filed. If the 8-month permit application deadline is approaching, confirm that filing is on schedule. A renewal that proceeds while LL51 milestones are out of compliance creates compounding penalty exposure.
Step 2 -- Engage a licensed design professional to prepare the progress report
The progress report must be prepared by a licensed design professional -- a professional engineer (PE) or registered architect (RA). The report documents that the underlying repair work is actively progressing. Building managers who do not have an existing relationship with a licensed professional should begin this engagement at least 30 days before the permit expiration date to allow time for the professional to assess site conditions and prepare the report.
Step 3 -- Pay all outstanding DOB penalties
Permit renewal cannot be processed while outstanding DOB penalties remain unpaid. Building managers should check their DOB penalty status before submitting the renewal. Outstanding idle shed penalties, ECB violations, or other open penalty items must be resolved prior to renewal submission. Waiting to discover an outstanding penalty during the renewal submission process can result in a lapse in permit coverage.
Step 4 -- Complete new PW1 and PW2 questions (if applicable)
For 3-family or Other building types, confirm whether the shed is connected to New Building, Enlargement, or Demolition work. If the answer is No, ensure the additional PW1 questions are answered and that an RDP is prepared to answer as a Stakeholder in PW2. For other building types, this step does not apply.
Step 5 -- Submit the renewal application in DOB NOW with the $130 fee
The renewal application is submitted through DOB NOW. The $130 renewal fee is required at the time of submission. The licensed design professional progress report should be attached to the application. Incomplete submissions -- missing the progress report, missing the fee, or missing PW2 Stakeholder responses where required -- will be rejected.
Step 6 -- Confirm the 90-day extension is issued
After DOB processes the renewal, confirm the new permit expiration date in DOB NOW. The renewed permit is valid for 90 days from the renewal date. Set the next renewal calendar date immediately: begin Step 1 of the next cycle approximately 60 days into the new permit period.
Action Items for Building Managers
The following checklist addresses the immediate actions required under the new rules.
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Check your current permit expiration date. Log into DOB NOW or search BIS to confirm when your current sidewalk shed permit expires. If it was issued before January 26, 2026, verify whether the new rules apply at your next renewal.
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Identify a licensed design professional for progress reports. You need a PE or RA who can assess site conditions and prepare a progress report on a quarterly cycle. Establish this relationship before the first renewal deadline, not after.
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Verify no outstanding DOB penalties. Search your property in DOB NOW and BIS for any open penalties, violations, or ECB items. Resolve any outstanding items now. Discovering an unpaid penalty during the renewal submission window creates avoidable risk of permit lapse.
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Calendar the 90-day renewal cycle. Set three dates for each 90-day permit period: day 60 (begin progress report preparation), day 75 (submit renewal application), day 90 (permit expiration). Treat these as fixed deadlines, not approximate targets.
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Review LL51 milestone deadlines for your project. Calculate the 5-month and 8-month milestone dates from the date your shed was installed. Confirm that construction documents and permit applications are on track for those deadlines.
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Confirm PW2 Stakeholder requirements for your building type. If your building is classified as 3-family or Other, determine whether the new PW2 RDP Stakeholder requirement applies to your next filing.
For penalty exposure estimates across the full project timeline, the Local Law 48 penalty calculator provides monthly and cumulative penalty calculations based on shed length and duration.
For the full pre-installation planning process, the pre-installation checklist covers contractor selection, permit filing, neighbor notification, and progress reporting cadence before the first nail is driven.
Frequently Asked Questions
When do the new sidewalk shed permit rules take effect?
The 90-day maximum permit duration and the elimination of auto-renewal took effect January 26, 2026. These rules apply to all permits issued or renewed on or after that date. Permits issued before January 26, 2026 expire under the rules in effect when they were issued. The new PW1 and PW2 form questions took effect separately on February 2, 2026.
How do I renew a sidewalk shed permit under the 90-day rule?
Renewal requires four things: a progress report from a licensed design professional documenting that repair work is actively progressing; payment of all outstanding DOB penalties; completed PW1 and PW2 applications (including new form questions if applicable to your building type); and a $130 renewal fee submitted through DOB NOW. Building managers should initiate the renewal process at least 30 days before permit expiration.
Do existing sidewalk shed permits auto-renew after January 2026?
No. Sidewalk shed permits no longer auto-renew in DOB NOW under any circumstances for permits issued or renewed on or after January 26, 2026. Building managers must actively file a renewal application, submit the required progress report, pay the $130 fee, and clear any outstanding penalties before the current permit expires. A permit that lapses because a renewal was not filed means the shed is operating without a valid permit.
What is the new progress report requirement for sidewalk shed renewal?
Each 90-day permit renewal requires a progress report prepared by a licensed design professional -- a professional engineer (PE) or registered architect (RA). The report must document that the underlying construction or repair work is actively advancing. The DOB has indicated that boilerplate reports without substantive documentation will not satisfy the requirement. Building managers should engage the licensed professional at least 30 days before the renewal deadline.
What happens if I do not pay outstanding penalties before renewal?
A permit renewal application cannot be processed while outstanding DOB penalties remain unpaid. This includes idle shed penalties under Local Law 48, ECB violations, and any other open penalty items tied to the property. If outstanding penalties are not resolved before the current permit expires, the shed becomes unpermitted -- triggering additional DOB violations on top of the original penalties. The outstanding penalties must still be paid before a new permit can be issued.
Compare Contractors in the Registry
The regulatory changes described in this guide increase the operational burden on building managers at every 90-day renewal interval. Contractor selection is the variable with the greatest impact on total project cost. A contractor who completes work in four months instead of eight avoids two additional renewal cycles -- saving the $130 fee, two licensed professional progress reports, and two intervals of potential LL48 idle shed penalties.
The Shed Registry provides a free contractor directory built on verified NYC Open Data permit records. Building managers can compare contractors by permit volume, borough coverage, and permit duration before engaging a firm -- data points that are directly relevant to LL48 compliance status and total project cost under the new 90-day regime.